TheOne: A Single Conversational Entry Point for DeepSeek Harness

TheOne is a memory management plugin for DeepSeek Harness (DSH), designed to resolve chaotic session management and mixed contexts. It follows a “One chat for everything” approach: users only need to interact through a single main chat window, while TheOne automatically creates independent sessions for different topics in the background and maintains context isolation. Its core features include single-entry chat, automatic routing, unified model invocation, and session directory management. It is easy to install and directly uses the API key already configured in DSH. TheOne does not delete records; it only organizes existing sessions, helping users manage multi-task conversations efficiently.